ERROR MEASAGE ON ARDUINO IDE

When I verify the code below, it showes this error measage:

Arduino: 1.8.4 (Windows Vista), Board: “Arduino/Genuino Uno”

#include <DS1302.h>

^

compilation terminated.

exit status 1
Error compiling for board Arduino/Genuino Uno.

How can iI fix this?
Thank you for your help.

/*****************************************************

  • name:Real-time Clock Module
  • function:you can see the current date and time displayed on the I2C LCD1602.
    ******************************************************/
    //Email:support@sunfounder.com
    //Website:www.sunfounder.com

//include the libraries
#include <stdio.h>
#include <string.h>
#include <DS1302.h>
#include <Wire.h>
#include <LiquidCrystal_I2C.h>

LiquidCrystal_I2C lcd(0x27,16,2); // set the LCD address to 0x27 for a 16 chars and 2 line display

uint8_t RST_PIN = 5; //RST pin attach to
uint8_t SDA_PIN = 6; //IO pin attach to
uint8_t SCL_PIN = 7; //clk Pin attach to
/* Create buffers */
char buf[50];
char day[10];

String comdata = “”;
int numdata[7] ={ 0}, j = 0, mark = 0;
/* Create a DS1302 object */
DS1302 rtc(RST_PIN, SDA_PIN, SCL_PIN);//create a variable type of DS1302

void print_time()
{
/* Get the current time and date from the chip /
Time t = rtc.time();
/
Name the day of the week /
memset(day, 0, sizeof(day));
switch (t.day)
{
case 1:
strcpy(day, “Sun”);
break;
case 2:
strcpy(day, “Mon”);
break;
case 3:
strcpy(day, “Tue”);
break;
case 4:
strcpy(day, “Wed”);
break;
case 5:
strcpy(day, “Thu”);
break;
case 6:
strcpy(day, “Fri”);
break;
case 7:
strcpy(day, “Sat”);
break;
}
/
Format the time and date and insert into the temporary buffer /
snprintf(buf, sizeof(buf), “%s %04d-%02d-%02d %02d:%02d:%02d”, day, t.yr, t.mon, t.date, t.hr, t.min, t.sec);
/
Print the formatted string to serial so we can see the time */
Serial.println(buf);
lcd.setCursor(2,0);
lcd.print(t.yr);
lcd.print("-");
lcd.print(t.mon/10);
lcd.print(t.mon%10);
lcd.print("-");
lcd.print(t.date/10);
lcd.print(t.date%10);
lcd.print(" “);
lcd.print(day);
lcd.setCursor(4,1);
lcd.print(t.hr);
lcd.print(”:");
lcd.print(t.min/10);
lcd.print(t.min%10);
lcd.print(":");
lcd.print(t.sec/10);
lcd.print(t.sec%10);
}

void setup()
{
Serial.begin(9600);
rtc.write_protect(false);
rtc.halt(false);
lcd.init(); //initialize the lcd
lcd.backlight(); //open the backlight
//Time t(2015, 6, 15, 17, 59, 50, 2);//initialize the time
/* Set the time and date on the chip */
//rtc.time(t);
}

void loop()
{

/add the data to comdata when the serial has data /
while (Serial.available() > 0)
{
comdata += char(Serial.read());
delay(2);
mark = 1;
}
/
Use a comma to separate the strings of comdata,
and then convert the results into numbers to be saved in the array numdata[] /
if(mark == 1)
{
Serial.print("You inputed : ");
Serial.println(comdata);
for(int i = 0; i < comdata.length() ; i++)
{
if(comdata == ‘,’ || comdata == 0x10 || comdata == 0x13)
_ {

* j++;
}
else*
* {
numdata[j] = numdata[j] * 10 + (comdata - ‘0’);
}
}
/ The converted numdata add up to the time format, then write to DS1302*/

* Time t(numdata[0], numdata[1], numdata[2], numdata[3], numdata[4], numdata[5], numdata[6]);
rtc.time(t);
mark = 0;
j=0;
/ clear comdata ,in order to wait for the next input /
comdata = String("");
/ clear numdata /
for(int i = 0; i < 7 ; i++) numdata=0;
}
/ print the current time /_

print_time();
_ delay(1000);
}*_

Please use code tags (</> button on the toolbar) when you post code or warning/error messages. The reason is that the forum software can interpret parts of your code as markup (hence the italics in your code above), leading to confusion, wasted time, and a reduced chance for you to get help with your problem. This will also make it easier to read your code and to copy it to the IDE or editor. If your browser doesn’t show the posting toolbar then you can just manually add the code tags:
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Micky:
it showes this error measage:

Arduino: 1.8.4 (Windows Vista), Board: "Arduino/Genuino Uno"

#include <DS1302.h>

^

compilation terminated.

exit status 1
Error compiling for board Arduino/Genuino Uno.

Was that the full output or did you cut part out?

Most likely the problem is that you need to install the library that contains DS1302.h.

pert:
Most likely the problem is that you need to install the library that contains DS1302.h.

Very possible, although according to this recent thread (see #4), Vista and IDE 184 are not BFFs.

Don’t library related errors usually say that the file can’t be found, or words to that effect?

Micky:
When I verify the code below, it showes this error measage:

Arduino: 1.8.4 (Windows Vista), Board: “Arduino/Genuino Uno”

#include <DS1302.h>

^

compilation terminated.

exit status 1
Error compiling for board Arduino/Genuino Uno.

Hi,
Welcome to the forum.

Please read the first post in any forum entitled how to use this forum.
http://forum.arduino.cc/index.php/topic,148850.0.html then look down to item #7 about how to post your code.
It will be formatted in a scrolling window that makes it easier to read.

Thanks… Tom… :slight_smile: